GRCBUT – Copper-Bonded Ground Rod (254 micron) Threaded Type (UL-Listed)
Copper-Bonded Ground Rod is made by molecularly bonding pure electrolytic copper onto a low carbon, high tensile steel core with exceeding 0.254 mm (254 micron) thick. The material made of 99.9% pure electrolytic copper with high tensile steel. To ensure in safety and quality, it meets UL and IEC standard for grounding and bonding equipments.
Material
High tensile strength steel
Copper purity > 99.9%
Tested Standard
IEC 62561 Part 2
UL 467
Application
Suitable for disperse current into the earth to extend the length of ground rod by coupling.
| Code No. | Nominal Diameter Dia. (inch) |
Actual Diameter Dia. (mm) |
Threaded Size (inch) |
Length (ft / m) | Weight (kg) |
| GRCBUT 128 | 1/2″ | 12.7 | 1/2″ | 8 / 2.44 | 2.47 |
| GRCBUT 1210 | 1/2″ | 12.7 | 1/2″ | 10 / 3.05 | 3.08 |
| GRCBUT 588 | 5/8″ | 14.2 | 5/8″ | 8 / 2.44 | 3.08 |
| GRCBUT 5810 | 5/8″ | 14.2 | 5/8″ | 10 / 3.05 | 3.8 |
| GRCBUT 348 | 3/4″ | 17.2 | 3/4″ | 8 / 2.44 | 4.46 |
| GRCBUT 3410 | 3/4″ | 17.2 | 3/4″ | 10 / 3.05 | 5.58 |
| GRCBUT 18 | 1″ | 23.1 | 1″ | 8 / 2.44 | 8.25 |
| GRCBUT 110 | 1″ | 23.1 | 1″ | 10 / 3.05 | 10.15 |
Resources and Downloads
| – Kumwell Grounding & Lightning 2024 | Download |
| – Kumwell Exothermic Welding 2024 | Download |
